Skip navigation

Authentication header

Authentication header: CCNA Security (210-260) Cert Prep: 3 VPN
Authentication header: CCNA Security (210-260) Cert Prep: 3 VPN

The authentication header provides connectionless support for data integrity and authentication of packets and protection against replay attacks. The authentication header authenticates as much of the IP header as possible, as well as any upper-level prot

Resume Transcript Auto-Scroll
Skill Level Intermediate
1h 27m
Duration
13,394
Views
Show More Show Less
Skills covered in this course
Network Administration Security IT CCNA

Continue Assessment

You started this assessment previously and didn't complete it. You can pick up where you left off, or start over.

Start Your Free Trial Now

Start your free trial now, and begin learning software, business and creative skills—anytime, anywhere—with video instruction from recognized industry experts.

Start Your Free Trial Now